#AB3929#AB3929

#AB3929 is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.7% C 0.152 H 30.9°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#AB3929
RGB	rgb(171, 57, 41)
HSL	hsl(7, 61%, 42%)
HSV	hsv(7, 76%, 67%)
CMYK	cmyk(0%, 66.7%, 76%, 32.9%)
CIE-LAB	lab(40.81, 45.72, 35.08)
CIE-LCH	lch(40.81, 57.63, 37.50°)
OKLab	oklab(50.72% 0.1306 0.0781)
OKLCH	oklch(50.72% 0.152 30.9)
XYZ	xyz(18.6600, 11.7470, 3.3822)
Luminance	0.1174 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3929 #299BAB

analogous

#AB295A #AB3929 #AB7A29

triadic

#AB3929 #29AB39 #3929AB

tetradic

#AB3929 #5AAB29 #299BAB #7A29AB

square

#AB3929 #5AAB29 #299BAB #7A29AB

split-complementary

#AB3929 #29AB7A #295AAB

monochromatic

#481811 #7A291D #AB3929 #D15240 #DD7F71

Accessibility & contrast

On white

6.27

#AB3929 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#AB3929 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3929

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3929	#FFFFFF	#000000	##FFFFFF
##AB3929	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595026

Deuteranopia (green-blind)

#766925

Tritanopia (blue-blind)

#BC1936

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #ab3929;
/* rgb */ color: rgb(171, 57, 41);
/* oklch */ color: oklch(50.7% 0.152 30.9);

Tailwind

colors: {
  custom: {
    50: '#cc7564',
    500: '#ab3929',
    950: '#000000',
  },
}

SCSS

$custom: #ab3929;
$custom-light: #cc7564;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3929",
  "rgb": {
    "r": 171,
    "g": 57,
    "b": 41
  },
  "hsl": {
    "h": 7.385,
    "s": 61.321,
    "l": 41.569
  },
  "oklch": {
    "l": 0.50722,
    "c": 0.15222,
    "h": 30.9
  },
  "luminance": 0.11744
}

Semantic roles & 50–950 ramp

primary

#AB3929

secondary

#6CB9C4

accent

#D1E443

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AB3929

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →